Nigerian sculptor El Anatsui knows too well that when most people think of African art, they think of masks, something he would never ask his students to make.
"We don't even make masks in schools," he says.
Anatsui taught art for nearly 30 years in a remote Nigerian village before getting his first big break when his sculpture was shown at the 1990 Venice Biennale. His works consist of giant sheets of colorful metal that are so big he often doesn't even assemble them himself. Twelve of them are touring the U.S. through August 2014.
Barry Clifford has spent the last 30 years diving in the waters off Cape Cod. He's searching for buried treasure spilled by the pirate ship Whydah, which sunk there in 1717. He's pulled a trove of artifacts out of the sea and sand over the years and this summer he learned there may be far more treasure waiting. He joins us now from Provincetown, Massachusetts. Mr. Clifford, thanks so much for being with us.
SIMON: Just a day left to the end of regular baseball season. The Cardinals clinched a playoff spot last night. Of course they were playing the Cubs. But those rampaging Cleveland Indians won their eighth game in a row to move a game closer to a wildcard spot. They're knotted up with the Tampa Bay Rays, trying to keep the Texas Rangers in the rearview mirror.
Kenyans are feeling helpless a week after gunmen stormed a Nairobi mall in a carefully orchestrated terrorist attack. NPR's Gregory Warner looks at what we now know about those terrorists, including claims that a British woman was among the attackers.
Al-Shabab has been around for years as a militia group fighting for territory in Somalia.
When al-Shabab militants, dressed in casual clothes, turned up in a ritzy shopping mall in Nairobi, Kenya, last weekend and gunned down men, women and children, the group shifted from an insurgent movement to a terrorist organization.
"A week ago, al-Shabab wasn't in the news," says Bruce Hoffman, a a terrorism expert at Georgetown University and the Rand Corporation. "Arguably, outside of Somalia, no one really cared about them."